S-92470A304 Length 3" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-lasting performance in harsh environments.
• Excellent holding power through thread forming technology, creating secure, vibration-resistant fastenings in sheet metal without pre-tapped holes.
• Effortless installation with a pointed tip and Phillips No. 3 drive, allowing for quick, straightforward insertion and reduced assembly time.
• Full-length threading provides consistent grip along the entire 3" length, maximizing pull-out strength in various material thicknesses.
• Wide compatibility with standard 3/16" drill bits and up to 0.025" maximum drilling thickness, suitable for common sheet metal applications.
• Regulatory compliance with RoHS 3 and REACH standards, ensuring safe, environmentally responsible use in global markets.
• Durable pan head design offers a low-profile, rounded finish that resists snagging and provides a professional appearance.

Professional Applications & Engineering Value

These thread forming tapping screws are specifically engineered to address common challenges in sheet metal assembly, such as material splitting and loose fasteners under stress. The 18-8 stainless steel composition delivers exceptional corrosion resistance, making these Phillips pan head screws ideal for outdoor equipment, HVAC systems, and electronic enclosures exposed to moisture. The A/AB tapping screw type and fully threaded design ensure that the screw forms precise, tight-fitting threads in the base material, eliminating the need for separate nuts or washers and reducing installation costs. This results in reliable, long-term fastening solutions that withstand vibration and thermal cycling, enhancing the structural integrity of your projects.

Specification Summary & Compliance

This No. 12 x 3" tapping screw features a 0.216" thread diameter with approximately 11 threads per inch and a standard right-hand thread direction. It complies with common inch-system tolerances for thread forming screws and is designed for use with a 3/16" drill bit. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety standards for industrial use.